147199719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{13679}}^1$

素因数の和:13910

約数の個数: 16

約数和(自身を含む): 208811520

約数和(自身を除く): 61611801

約数列:

[1, 3, 17, 51, 211, 633, 3587, 10761, 13679, 41037, 232543, 697629, 2886269, 8658807, 49066573, 147199719]

約数ペア:

[(1, 147199719), (3, 49066573), (17, 8658807), (51, 2886269), (211, 697629), (633, 232543), (3587, 41037), (10761, 13679)]